.no1_nav {
    position: absolute;
    margin: 0 240px;
    color: white;
}

.no1_nav li {
    float: left;
    display: block;
    height: 44px;
    line-height: 44px;
}

a {
    text-decoration: none;
    color: white;
    padding: 0 22px;
}
.no1_nav .moren a{
    color: rgb(170, 170, 170)
}
a:hover{
    color: rgb(170, 170, 170)
}